268348536

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 773323200

約数和(自身を除く): 504974664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 271, 306, 408, 542, 612, 809, 813, 1084, 1224, 1618, 1626, 2168, 2427, 2439, 3236, 3252, 4607, 4854, 4878, 6472, 6504, 7281, 9214, 9708, 9756, 13753, 13821, 14562, 18428, 19416, 19512, 27506, 27642, 29124, 36856, 41259, 41463, 55012, 55284, 58248, 82518, 82926, 110024, 110568, 123777, 165036, 165852, 219239, 247554, 330072, 331704, 438478, 495108, 657717, 876956, 990216, 1315434, 1753912, 1973151, 2630868, 3727063, 3946302, 5261736, 7454126, 7892604, 11181189, 14908252, 15785208, 22362378, 29816504, 33543567, 44724756, 67087134, 89449512, 134174268, 268348536]

約数ペア:

[(1, 268348536), (2, 134174268), (3, 89449512), (4, 67087134), (6, 44724756), (8, 33543567), (9, 29816504), (12, 22362378), (17, 15785208), (18, 14908252), (24, 11181189), (34, 7892604), (36, 7454126), (51, 5261736), (68, 3946302), (72, 3727063), (102, 2630868), (136, 1973151), (153, 1753912), (204, 1315434), (271, 990216), (306, 876956), (408, 657717), (542, 495108), (612, 438478), (809, 331704), (813, 330072), (1084, 247554), (1224, 219239), (1618, 165852), (1626, 165036), (2168, 123777), (2427, 110568), (2439, 110024), (3236, 82926), (3252, 82518), (4607, 58248), (4854, 55284), (4878, 55012), (6472, 41463), (6504, 41259), (7281, 36856), (9214, 29124), (9708, 27642), (9756, 27506), (13753, 19512), (13821, 19416), (14562, 18428)]